baber/WOPTO huggingface dataset:
Patent KR-20040092635-A (KR)
Inventor: GHIM SA YOUL
IPC: C12N1/20
Filed: 2003-04-24
Abstract: PURPOSE: A microorganism, Bacillus sp. KNUC53, producing chitosanase and a production method of chitosanoligomer using the same are provided, thereby improving the productivity of chitosanoligomer with less production of D-glucosamine as a monosaccharide, The chitosanoligomer can be useful for health foods and medicines. CONSTITUTION: The microorganism Bacillus sp. KNUC53 producing chitosanase is provided, wherein Bacillus sp. KNUC53 is isolated from south coast mud and crabs; and the gene encoding the chitosanase has the nucleotide sequence of SEQ ID NO:4. The method for producing a trimer of chitosanoligomer comprises treating the supernatant of the Bacillus sp. KNUC53 cultured medium with chitosanase within 5 minutes.
Patent KR-20040096723-A (KR)
Inventor: CHOI SUNG GI
IPC: A21C1/06
Filed: 2003-05-10
Abstract: PURPOSE: A continuous steam-cooking system for wheat flour is provided, which increases a throughput of wheat flour leaven by activating catalytic activity with a consistent level of pressure, and ensures sanitation and cleanness by facilitating a cleaning work of the continuous steam cooking system. CONSTITUTION: The continuous steam-cooking system(1) for wheat flour comprises: a source material supplying hopper(2) for supplying wheat flour as a source material; a mixer(3) for adding water to the wheat flour supplied continuously from the source material supplying hopper(2) through a spraying nozzle; a steamer(5) connected with a discharge end(33) of the mixer(3) and a rotary valve(4) for steam-cooking the wheat flour under a high pressure to yield wheat flour leaven; a depressurizer(6) connected with a discharge end(52) of the steamer(5) and the rotary valve(4), for removing pressure from the steam-cooked wheat flour leaven; a screw-type heat radiator(7) having an external air inducing hopper(7a) and an evaporation duct(7b); a pulverizer(8) connected with a discharge end of the screw-type heat radiator(7), for pulverizing the wheat flour leaven; a screw-type blender(9) combined with a culture injector(9a); and another rotary valve(10) connected with the screw-type blender(9).
Patent KR-20040098903-A (KR)
Title: Heat insulating board for building
Inventor: LEE SU EOK
IPC: E04B1/80
Filed: 2003-05-16
Abstract: PURPOSE: A heat insulation board for construction is provided to increase heat-insulation effect by an air layer and aluminum and to improve soundproof and vibration proof effects by a noise and vibration compensating action of the air layer. CONSTITUTION: A heat insulation board for construction is composed of a base sheet(10) installed on a wall of a building and formed with a plurality of fine air holes(11); an aluminum pearl layer(20) formed by coating aluminum particles(21) on the base sheet at the uniform thickness; an air layer forming sheet(30) comprising a sheet unit(31) attached on the aluminum pearl layer and a plurality of cell units(32) set up on the set unit at regular intervals and formed in a pipe shape to form air chambers(32'), and forming an air layer(A) in each air chamber; and an aluminum foil(40) adhered on the air layer forming sheet to close the air chambers.
Patent KR-20040099061-A (KR)
Title: Method and device for perfectly opening and closing windows or doors with magnetic force and tension of spring
Inventor: PARK CHOON KEUN
IPC: E05C17/56
Filed: 2003-05-14
Abstract: PURPOSE: A method and a device for opening and closing windows or doors are provided to save energy by a perfect isolation effect between inner and outer parts and to secure soundproof and moisture proof effects. CONSTITUTION: A method for opening and closing windows or doors(2) is composed of a device for closing between the doors and between the door and a door frame by a magnetic body, an elastic material(11), magnetic force, and tension of a spring and a device for opening and shutting the doors by a switch, the magnetic force, electromagnetic force, and electromotive force. A motor(4) and the switch settled with the spring and a screw are mounted to the door frame. A roller, the elastic material, and a nut are installed to the door. The door is closed by tension of the spring and the roller. The door is opened and shut by movement of the nut according to forward/reverse rotation of a motor screw by operating a sensor switch.
Patent KR-20040099518-A (KR)
Inventor: JANG JUNG HYUCK
IPC: B29C63/02
Filed: 2003-05-19
Abstract: PURPOSE: A method for manufacturing polyamide transfer film is provided to efficiently manufacture the polyamide transfer film in large quantities, and reduce manufacturing costs after putting the multi-pattern poluamide transfer film simple processes. CONSTITUTION: A method for manufacturing polyamide transfer film comprises the steps of: injecting polyamide materials injected in a hopper(20) to a cylinder(21); feeding base film(10) with a feed roller(11); melting and feeding polyamide material in the cylinder with a heated screw(22); extruding melted polyamide with a die extruder(30); impregnating extruded polyamide into a printing plate(40); inserting the base film between a rubber roller(42) and the printing plate and transferring the impregnated polyamide to the base film; and drying and cooling the base film with a hot-air dryer(50) and a cooling roller(51), respectively.
Patent KR-20040103541-A (KR)
Inventor: PARK YU JAE
IPC: B24B9/00
Filed: 2003-05-29
Abstract: PURPOSE: A finishing device of drain holes is provided to improve workability and productivity by quickly cutting drain holes with the device capable of offering finishing work function, which is set in the device, prior to painting work. CONSTITUTION: A worktable(40) has a tool(A) to cut a corner(13) of a drain hole(12) in a steel frame(10). A carrying member carries the worktable in an x-axis and an y axis. A controller(60) and a magnet chuck(80) controls the carrying member. The carrying member comprises an x-axis carrying device(52) and an y-axis carrying device(54). The x-axis carrying device moves the worktable in x-axis direction. The y-axis carrying device moves the worktable in y-axis direction. The carrying member is moved in a fixed trace by the controller to control each position control motors(53,55) inside the carrying devices. Thereby, the finishing operation of drain holes is performed simply and quickly by automatically cutting with a finishing device.
Patent KR-20040110248-A (KR)
Inventor: HWANG SEOK IN
IPC: A01H5/00
Filed: 2003-06-18
Abstract: PURPOSE: A large and cold-resistant variety of walnut plant which is produced by cross-breeding a variety of "Mckinster" with a variety of "Sangchon 2-ho" and asexually propagated by merithallus graft is provided. The variety of walnut plant is cultivable in the whole country due to its large and cold-resistant properties, and is stably mass-produced because a descendant walnut plant has the same genotype as a parent walnut plant. CONSTITUTION: The variety of walnut plant asexually propagated by merithallus graft is produced by cross-breeding a variety of "Mckinster" with a variety of "Sangchon 2-ho", and has the properties of: fruit height of 45.5 to 46.5 mm, fruit width of 38.0 to 39.0 mm, fruit weight of 14.0 to 15.0g, core weight of 8.0 to 9.0g, core weight ratio of 59.0 to 60.0%, fruit surface thickness of 0.9 to 1.1 mm, and flower property of protandrous. The method for producing the variety of walnut plant asexually propagated by merithallus graft comprises the steps of: collecting scion from a variety of walnut plant produced by cross-breeding a variety of "Mckinster" with a variety of "Sangchon 2-ho" before tree fluid moves; storing the collected scion at 0 to 4 deg. C; and grafting the stored scion in the epicotyl rootstock after 5 to 10 days of germination of the rootstock seeds.
Patent KR-20050001767-A (KR)
Inventor: JUNG SUN TAE
IPC: G02B6/10
Filed: 2003-06-26
Abstract: PURPOSE: A dispersion compensator of a planar lightwave guide structure is provided to reduce the production cost and minimize total size by providing the dispersion compensator having an optical waveguide structure. CONSTITUTION: A first waveguide(210) includes a first dispersion compensator(211), an input unit(212), and an output unit(213). A first chirped grating(211a) is formed in the first dispersion compensator to disperse and compensate optical signals. The input unit is formed at one end of the first dispersion compensator. The output unit is formed at the other end of the first dispersion compensator. A second waveguide(220) includes a second dispersion compensator(221) and a feedback unit(222). The first and the second dispersion compensator are used for forming a mode coupling region. A second chirped grating(221a) is formed in the second dispersion compensator and has a periodic variation opposite to a periodic variation of the first chirped grating. The feedback unit is used for connecting both ends of the second dispersion compensator to each other.
Patent KR-20050004468-A (KR)
Inventor: NAH KEON SOO
IPC: H05B33/26
Filed: 2003-07-02
Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to reduce the resistance of a signal electrode and simplify module assembly procedures. CONSTITUTION: An organic electroluminescence device comprises an anode electrode(34) formed on a substrate; a cathode electrode(42) crossing the anode electrode with an organic light emitting layer interposed between the cathode electrode and the anode electrode; an insulation film formed on the cathode such that the insulation film exposes the cathode electrode; a dummy electrode(62) connected to the exposed cathode electrode; a first pad(52) extended from the dummy electrode such that the first pad supplies a first drive signal to the cathode electrode through the dummy electrode; and a second pad(50) extended from the anode electrode such that the second pad supplies a second drive signal to the anode electrode and the second pad is exposed in parallel with the first pad.
Patent KR-20050005806-A (KR)
Inventor: NO MYENG KI
IPC: H04B1/40
Filed: 2003-07-07
Abstract: PURPOSE: A data communication interface device of a mobile communication terminal is provided to convert power of a computer into a charging power when the computer is connected with mobile communication terminals, and to supply the charging power to the mobile communication terminals, thereby using USB communication and UART communication through one communication cable. CONSTITUTION: A terminal access unit(200) selectively connects a mobile communication terminal(100a) for performing UART communication or a mobile communication terminal(100b) for performing USB communication with a computer according to a communication method. A converter(300) sets a transmission path of data according to a kind of the terminal access unit(200), and interfaces the data. A computer access unit(400) connects such that the converter(300) can be connected with the computer.
Patent KR-20050007806-A (KR)
Inventor: IHM JONG TAE
IPC: H04B7/26
Filed: 2003-07-11
Abstract: PURPOSE: A method and a system for perceiving distributed situations of MBMS(Multimedia Broadcast/Multicast Service) UEs(User Equipments) within cells in a mobile communication system for supplying an MBMS are provided to perceive locations of UEs receiving an MBMS within cells as being in near, medium, and far states, thereby determining an operational mode of the MBMS. CONSTITUTION: More than one MBMS UE(201,203,205,207,209) located within a random cell requests an MBMS through a BCH(Broadcasting Channel) by applying for the MBMS. Node B units(211,213,215,217) receive MBMS request signals from the MBMS UEs(201,203,205,207,209) to transmit the signals, and transmit received MBMS data to the MBMS UEs(201,203,205,207,209). RNCs(221,223) receive and transmit the MBMS request signals, send the MBMS data to the node B units(211,213,215,217), and determine positions of the UEs(201,203,205,207,209) based on the node B units(211,213,215,217). An MBMS server(231) receives the MBMS request signals, and sends the requested MBMS data to the RNCs(221,223).
Patent KR-20050010612-A (KR)
Inventor: LA BYUNG YEOL
IPC: B65D88/06
Filed: 2003-07-21
Abstract: PURPOSE: A reusable drum is provided which is capable of efficiently cleaning the drum without dregs using electrolytic polishing for making an exhaust pipe and an internal surface of the drum smooth and flat, and improving purity of a product. CONSTITUTION: The reusable drum comprises: an arcuate upper head(40) formed on the drum and having a cover unit(50) having an exhaust pipe(51) provided with a one-touch coupler(54), a safety valve(53), an air valve(52), and a safety cover(56) for protecting the cover unit(50); an arcuate lower head(30) formed under the drum; an arcuate drain port(31) formed at a bottom center of the lower head(30); and an electrolytically polished internal surface of the drum.
Patent KR-20050013814-A (KR)
Inventor: CHOI JAE YONG
IPC: H01L21/60
Filed: 2003-07-29
Abstract: PURPOSE: An apparatus of monitoring a wire bonding pad and a monitoring method thereof are provided to determine correctly a state of the wire bonding pad by using a reflectance of the wire binding pad. CONSTITUTION: A stage(110) is used for supporting a semiconductor substrate(150) having a wire bonding pad. An irradiation part(120) is arranged at an upper part of the stage in order to irradiate the light onto the wire bonding pad. A detection part(130) is used for detecting the light reflected from the wire bonding pad. A processor(140) is used for calculating a reflectance of the wire bonding pad by using the light energy of the irradiation part and the light energy of the detection part and detecting a state of the wire bonding pad by comparing the calculated reflectance with a reference reflectance.
Patent KR-20040012574-A (KR)
Inventor: MARINIER PAUL
IPC: G01S5/04
Filed: 2003-07-31
Abstract: PURPOSE: A method and a system for determining the positions of mobile units based on measurement angles are provided so that a selected mobile unit and mobile units in the vicinity of the selected mobile unit can be selectively instructed to measure and report information related to the position of the selected mobile unit, which is used to compute the position of the selected mobile unit. CONSTITUTION: An RNC(Radio Network Controller)(12) selectively instructs a plurality of mobile units(18-n) to each provide positioning information concerning an identified mobile unit, and computes the position of the identified mobile unit on the basis of positioning information. A plurality of base stations(16) are associated with the RNC(12). The base stations(16) transmit the instructions from the RNC(12) to the mobile units(18-n). Each of a plurality of the mobile units(18-n) is associated with at least one of a plurality of the base stations(16).
Patent KR-20050015665-A (KR)
Inventor: PARK GEON OOK
IPC: H01L21/20
Filed: 2003-08-07
Abstract: PURPOSE: A method of forming an etch stop layer in a semiconductor device is provided to prevent permeation of H into a silicon nitride layer by using SiCl4 as a silicon source. CONSTITUTION: A semiconductor device is formed on a silicon substrate(200). An etch stop layer is formed by depositing a silicon nitride on an upper surface of the semiconductor device by an atomic layered deposition method using a silicon source of SiCl4(202) and nitrogen sources of NH3(204) and N2O(206). An interlayer dielectric is formed on the etch stop layer. A contact electrode connected to an active region of the semiconductor device is formed through a contact hole which is formed by etching the interlayer dielectric and the etch stop layer.
Patent KR-20050017625-A (KR)
Inventor: JOO KIL BU
IPC: F01N13/00
Filed: 2003-08-08
Abstract: PURPOSE: A drain apparatus of a muffler is provided to extend the life span of the muffler by automatically opening and closing a drain port formed in the lower part of the muffler in operating an ignition key of an engine and discharging moisture from the muffler after stopping the vehicle. CONSTITUTION: A drain apparatus of a muffler is composed of a drain port(22) formed in the middle of the muffler, a cylinder(30) supported by a bracket protruded in the drain port and composed of a piston(31) moved to the upper part of the drain port, a plate valve(24) connected to the lower end of the piston by a rod(32) to open and close the drain port, a vacuum line(40) connected to the cylinder to apply operation pressure to the piston and connected to the middle of an exhaust pipe, and a control valve(50) formed in the middle of the vacuum line to regulate operation pressure applied to the cylinder in turning on and off the ignition key.
Patent KR-20050020154-A (KR)
Inventor: JEONG JAE WOO
IPC: A23L11/00
Filed: 2003-08-21
Abstract: PURPOSE: A method of making fermented food using bean sprouts by adding common bean sprouts or bean sprouts containing additives to cabbage or cabbage containing various spices and fermenting is provided. The fermented food contains bean sprouts having increased texture, is rich in nutrients and has excellent organoleptic properties and texture. CONSTITUTION: The fermented food is prepared by the steps of: adding common bean sprouts or bean sprouts containing additives to cabbage or cabbage containing various spices and fermenting at 2 to 7deg.C for about 50 days. In the process, added is at least one additive selected from the group consisting of calcium lactate, chitosan, vitamin B3, casein phosphopeptides(CPP) and phosphopeptides. The additive in an amount of 10g per a head of cabbage can be also added.
Patent KR-20050020412-A (KR)
Inventor: BANG YUN HYUK
IPC: D01F6/62
Filed: 2003-08-22
Abstract: PURPOSE: A manufacturing method of polyethylene-2,6-naphthalate yarn is characterized by controlling a stress-strain curve and fine-structure of undrawn yarn to increase drawability on a drawing step and being capable of manufacturing a treated cord having excellent dimensional stability and strength. The yarn is useful for a tire and an industrial belt. CONSTITUTION: Polyethylene-2,6-naphthalate yarn is obtained by the steps of: (A) extruding spun yarn containing over 85mol% of ethylene naphthalate unit and having 0.80-1.2 of inherent viscosity at 290-330deg.C; (B) passing the spun yarn through a delay cooling zone, followed by quenching and solidifying the spun yarn; (C) winding the undrawn yarn at spinning velocity making birefringence to 0.001-0.015; and then (D) multi-drawing the wound yarn in total draw ratio of over 4.0. The undrawn yarn has a stress-strain curve elongating the yarn at 0.3g/d of inherent stress on under 10%, having 10-50g/d of inherent modulus and elongating the yarn at under 1.0g/d of stress and bigger stress than the inherent stress on over 120%. The polyethylene-2,6-naphthalate yarn has (1) 0.6-1.0 of inherent viscosity, (2) over 8.5g/d of strength, (3) over 6% of elongation, (4) over 0.35 of birefringence, (5) 1.355-1.375 of density and (6) 1-4% of shrinkage.
Patent KR-20040022156-A (KR)
Inventor: MIYASAKA MITSUTOSHI
IPC: G06T7/00
Filed: 2003-08-27
Abstract: PURPOSE: To provide a device and method to precisely display-control a display part by simple constitution. CONSTITUTION: A fingerprint image reading-in part 20 reads an image of a fingerprint of an operator in, in this information device 10. A comparison part 30 compares a characteristic feature point of the first fingerprint image extracted by a feature point extracting part 60 with a characteristic feature point of the second fingerprint image extracted by the extracting part 60, where the first fingerprint image is the fingerprint image read in by the fingerprint image reading-in part 20, and the second fingerprint image is the fingerprint image read again with a prescribed time after the first fingerprint image is read in. An image generating part 40 reflects a detected result in the comparison part 30 to generate information of a changed image. The display part 50 conducts display based on the image generated by the image generating part 40. The information device 10 may be provided with a collation part 110 to display- control the display part 50 after authenticating the subject based on the fingerprint.
Patent KR-20050022116-A (KR)
Inventor: KIM SEUN GEON
IPC: H04M1/02
Filed: 2003-08-29
Abstract: PURPOSE: A folder type mobile terminal is provided to lift restrictions in disposition of components of a mobile terminal according to capacity of an FPCB(Flexible Printed Circuit Board). CONSTITUTION: An FPCB(3) has a fine circuit printed on a thin plate made of a flexible plastic material in order to provide data bus lines and signal lines for connecting an MSM(1) of a main board and an LCD(2) of a folder. The first QAM(Quadrature Amplitude Modulation) modem(10) is positioned at the data bus lines, receives a digital signal from the MSM(1) of the main board, and modulates/demodulates according to a QAM modulation/demodulation method to process transmitted/received data. The second QAM modem(20) is positioned at the data bus lines and modulates/demodulates digital data according to the QAM modulation/demodulation method between the FPCB(3) and the LCD(2) of the folder to process transmitted/received data.
Patent KR-20040030287-A (KR)
Inventor: BELMARES HECTOR
IPC: D04H1/64
Filed: 2003-09-05
Abstract: PURPOSE: A low formaldehyde discharging panel and its preparation method are provided, to reduce the discharging velocity of formaldehyde for decreasing the discharging amount of formaldehyde. The panel is used as a sound ceiling panel. CONSTITUTION: A low formaldehyde discharging panel comprises a substrate(2) having a surface(4) and a back surface(6); and the cotton(8) which is adhered to the surface by a polymer adhesive comprising about 15-70 wt% a hydrophobic monomer which is copolymerizable and is not capable of being hydrolyzed and about 1-20 wt% of a formaldehyde scavenger. Preferably the cotton is formed from fiber glass. Preferably the fiber glass is bonded by poly(vinyl alcohol) and substantially contains no formaldehyde. Preferably the hydrophobic monomer is selected from the group consisting of ethylene, styrene, vinyl chloride, chlorinated/fluorinated vinylidene and their combinations.
Patent KR-20050026121-A (KR)
Title: Mounting structure of lower duct
Inventor: BAE IN KYU
IPC: B62D33/00
Filed: 2003-09-09
Abstract: A lower duct mounting structure for a truck is provided to restrict the gap between the lower duct and the bracket in mounting the lower duct, and to prevent foreign matters from being infiltrated into the lower duct by welding the nut into the center of the bracket and forming the protruded part recessed in the mounting surface. A lower duct(20) is combined with an air cleaner, and assembled with a frame. Plural disk type brackets(21) are integrally formed in the mounting surface of the lower duct and combined with the frame by bolts. A nut(22) is welded into the center of the bracket and combined with the bolt. Plural protruded parts(23) are formed in the edge of the bracket and recessed in the mounting surface of the lower duct. The gap between the bracket and the lower duct is restricted, and the hole is formed in the protruded part to assemble the lower duct with the bracket efficiently.